Surname سيدار (Sidar 
, Sedar 
, Cedar 
) , globally, is a common family name. The family name سيدار is characteristic of Gambia, where it is quite a rare surname, Nicaragua, and Slovenia. Not in comparison with a country's population, the name is most common in India, Turkey, and the United States. Likewise, سيدار is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sidar | Turkey, Indonesia, United States, India, Iraq |
| Sedar | Turkey, Indonesia, United States, India, Democratic Republic of the Congo |
| Cedar | Nicaragua, Mexico, United States, India, Democratic Republic of the Congo |
| سيدار | Syria, Egypt, Libya, Jordan, Iraq |